docs: replace manual for loop in examples

PR-URL: #6622
Co-authored-by: Athan Reines <[email protected]>
Reviewed-by: Athan Reines <[email protected]> 
Signed-off-by: Athan Reines <[email protected]>

Author: hrshya

lib/node_modules/@stdlib/math/base/special/falling-factorial/README.md

@@ -81,17 +81,18 @@ v = fallingFactorial( 3.0, -2 );
 <!-- eslint no-undef: "error" -->
 
 ```javascript
-var randu = require( '@stdlib/random/array/uniform' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
 var discreteUniform = require( '@stdlib/random/array/discrete-uniform' );
 var fallingFactorial = require( '@stdlib/math/base/special/falling-factorial' );
 
-var x = randu( 100, -20.0, 20.0 );
-var n = discreteUniform( 100, 0, 20 );
+var opts = {
+    'dtype': 'float64'
+};
+var x = uniform( 100, -20.0, 20.0, opts );
+var n = discreteUniform( 100, 0, 20, opts );
 
-var i;
-for ( i = 0; i < 100; i++ ) {
-    console.log( 'fallingFactorial(%d,%d) = %d', x[ i ], n[ i ], fallingFactorial( x[ i ], n[ i ] ) );
-}
+logEachMap( 'fallingFactorial(%0.4f,%0.4f) = %d', x, n, fallingFactorial );
 ```
 
 </section>

lib/node_modules/@stdlib/math/base/special/falling-factorial/examples/index.js

@@ -18,14 +18,15 @@
 
 'use strict';
 
-var randu = require( '@stdlib/random/array/uniform' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
 var discreteUniform = require( '@stdlib/random/array/discrete-uniform' );
 var fallingFactorial = require( './../lib' );
 
-var x = randu( 100, -20.0, 20.0 );
-var n = discreteUniform( 100, 0, 20 );
+var opts = {
+	'dtype': 'float64'
+};
+var x = uniform( 100, -20.0, 20.0, opts );
+var n = discreteUniform( 100, 0, 20, opts );
 
-var i;
-for ( i = 0; i < 100; i++ ) {
-	console.log( 'fallingFactorial(%d,%d) = %d', x[ i ], n[ i ], fallingFactorial( x[ i ], n[ i ] ) );
-}
+logEachMap( 'fallingFactorial(%0.4f,%d) = %0.4f', x, n, fallingFactorial );

lib/node_modules/@stdlib/math/base/special/flipsign/README.md

@@ -75,21 +75,18 @@ z = flipsign( 0.0, -1.0 );
 <!-- eslint no-undef: "error" -->
 
 ```javascript
-var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
 var flipsign = require( '@stdlib/math/base/special/flipsign' );
 
-var x;
-var y;
-var z;
-var i;
+var opts = {
+    'dtype': 'float64'
+};
+var x = uniform( 100, -50.0, 50.0, opts );
+var y = uniform( 100, -5.0, 5.0, opts );
 
 // Generate random numbers `x` and `y` and flip the sign of `x` only if `y` is negative...
-for ( i = 0; i < 100; i++ ) {
-    x = (randu()*100.0) - 50.0;
-    y = (randu()*10.0) - 5.0;
-    z = flipsign( x, y );
-    console.log( 'x: %d, y: %d => %d', x, y, z );
-}
+logEachMap( 'x: %0.4f, y: %0.4f => %0.4f', x, y, flipsign );
 ```
 
 </section>

lib/node_modules/@stdlib/math/base/special/flipsign/examples/index.js

@@ -18,18 +18,15 @@
 
 'use strict';
 
-var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
 var flipsign = require( './../lib' );
 
-var x;
-var y;
-var z;
-var i;
+var opts = {
+	'dtype': 'float64'
+};
+var x = uniform( 100, -50.0, 50.0, opts );
+var y = uniform( 100, -5.0, 5.0, opts );
 
 // Generate random numbers `x` and `y` and flip the sign of `x` only if `y` is negative...
-for ( i = 0; i < 100; i++ ) {
-	x = (randu()*100.0) - 50.0;
-	y = (randu()*10.0) - 5.0;
-	z = flipsign( x, y );
-	console.log( 'x: %d, y: %d => %d', x, y, z );
-}
+logEachMap( 'x: %0.4f, y: %0.4f => %0.4f', x, y, flipsign );

lib/node_modules/@stdlib/math/base/special/flipsignf/README.md

@@ -75,21 +75,18 @@ z = flipsignf( 0.0, -1.0 );
 <!-- eslint no-undef: "error" -->
 
 ```javascript
-var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
 var flipsignf = require( '@stdlib/math/base/special/flipsignf' );
 
-var x;
-var y;
-var z;
-var i;
+var opts = {
+    'dtype': 'float32'
+};
+var x = uniform( 100, -50.0, 50.0, opts );
+var y = uniform( 100, -5.0, 5.0, opts );
 
 // Generate random numbers `x` and `y` and flip the sign of `x` only if `y` is negative...
-for ( i = 0; i < 100; i++ ) {
-    x = (randu()*100.0) - 50.0;
-    y = (randu()*10.0) - 5.0;
-    z = flipsignf( x, y );
-    console.log( 'x: %d, y: %d => %d', x, y, z );
-}
+logEachMap( 'x: %0.4f, y: %0.4f => %0.4f', x, y, flipsignf );
 ```
 
 </section>

lib/node_modules/@stdlib/math/base/special/flipsignf/examples/index.js

@@ -18,18 +18,15 @@
 
 'use strict';
 
-var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
 var flipsignf = require( './../lib' );
 
-var x;
-var y;
-var z;
-var i;
+var opts = {
+	'dtype': 'float32'
+};
+var x = uniform( 100, -50.0, 50.0, opts );
+var y = uniform( 100, -5.0, 5.0, opts );
 
 // Generate random numbers `x` and `y` and flip the sign of `x` only if `y` is negative...
-for ( i = 0; i < 100; i++ ) {
-	x = (randu()*100.0) - 50.0;
-	y = (randu()*10.0) - 5.0;
-	z = flipsignf( x, y );
-	console.log( 'x: %d, y: %d => %d', x, y, z );
-}
+logEachMap( 'x: %0.4f, y: %0.4f => %0.4f', x, y, flipsignf );

lib/node_modules/@stdlib/math/base/special/floor/README.md

@@ -59,16 +59,16 @@ v = floor( NaN );
 <!-- eslint no-undef: "error" -->
 
 ```javascript
-var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
 var floor = require( '@stdlib/math/base/special/floor' );
 
-var x;
-var i;
+var opts = {
+    'dtype': 'float64'
+};
+var x = uniform( 100, -50.0, 50.0, opts );
 
-for ( i = 0; i < 100; i++ ) {
-    x = (randu()*100.0) - 50.0;
-    console.log( 'floor(%d) = %d', x, floor( x ) );
-}
+logEachMap( 'floor(%0.4f) = %d', x, floor );
 ```
 
 </section>

lib/node_modules/@stdlib/math/base/special/floor/examples/index.js

@@ -18,13 +18,13 @@
 
 'use strict';
 
-var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
 var floor = require( './../lib' );
 
-var x;
-var i;
+var opts = {
+	'dtype': 'float64'
+};
+var x = uniform( 100, -50.0, 50.0, opts );
 
-for ( i = 0; i < 100; i++ ) {
-	x = (randu()*100.0) - 50.0;
-	console.log( 'floor(%d) = %d', x, floor( x ) );
-}
+logEachMap( 'floor(%0.4f) = %d', x, floor );

lib/node_modules/@stdlib/math/base/special/floor2/README.md

@@ -83,18 +83,16 @@ v = floor2( NaN );
 <!-- eslint no-undef: "error" -->
 
 ```javascript
-var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
 var floor2 = require( '@stdlib/math/base/special/floor2' );
 
-var x;
-var v;
-var i;
+var opts = {
+    'dtype': 'float64'
+};
+var x = uniform( 100, -50.0, 50.0, opts );
 
-for ( i = 0; i < 100; i++ ) {
-    x = (randu()*100.0) - 50.0;
-    v = floor2( x );
-    console.log( 'Value: %d. Rounded: %d.', x, v );
-}
+logEachMap( 'x: %0.4f. Rounded: %d.', x, floor2 );
 ```
 
 </section>

lib/node_modules/@stdlib/math/base/special/floor2/examples/index.js

@@ -18,15 +18,13 @@
 
 'use strict';
 
-var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
 var floor2 = require( './../lib' );
 
-var x;
-var v;
-var i;
+var opts = {
+	'dtype': 'float64'
+};
+var x = uniform( 100, -50.0, 50.0, opts );
 
-for ( i = 0; i < 100; i++ ) {
-	x = (randu()*100.0) - 50.0;
-	v = floor2( x );
-	console.log( 'x: %d. Rounded: %d.', x, v );
-}
+logEachMap( 'x: %0.4f. Rounded: %d.', x, floor2 );